ASE-300-DGF/50, 300 Watt Solar Panel

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Schott ASE-300-DGF/50, 300 Watt 50 Volts Solar Panel
Item Code : 1521

Discontinued , Projects only

Schott ASE-300-DGF/50 300w 50 Volt Nominal PV Module

6/8/09 Discontinued. Schott announced that it will be streamlining its global manufacturing capacity and will be ending production at their Billerica, Mass. USA site on 7/31/09.

Shott will continue to honor ASE 300 module warranties.

DG = Double Glass
F = Frame
/50 = Nominal Voltage at STC

Utilized in a wide range of applications, the ASE-300-DGF/50 is an industrial-grade solar power module built to the highest standards. Extremely powerful and reliable, the module delivers maximum performance in large systems that requires higher voltages, including the most challenging conditions of military, utility, and commercial installations. For superior performance, quality and peace of mind, ASE-modules are renowned as the first choice among those who recognize that not all solar modules are created equal.

Faster Installation

Large surface area requires fewer interconnects and structural members
All module-to-module wiring is built right into the module
Multi-Contact Plug-n-Play connectors mean source-circuit wiring takes just minutes
Unique mounting systems available for commercial roofs eliminate need for traditional mounting rails, heavy ballast, and roof penetrations

More Reliability

Bypass diode protection for every 18 solar cells in series, thus minimizing power loss, and mitigating overheating/safety problems
Advanced encapsulation system ensures steady long-term module performance by eliminating degradation associated with traditional EVA-encapsulated modules
Moisture impermeable glass on both sides of the module protects against tears, perforations, fire, electrical conductivity, delamination and moisture
Patented no-lead, high-reliability soldering system guarantees long life and ensures against environmental harm should the module break or be discarded

Higher Quality

Each of the module’s 216 individual semi-crystalline silicon cells is inspected and power matched to ensure consistent performance between modules
Every module is tested utilizing a calibrated solar simulator to ensure that the electrical ratings are within the specified tolerance for power, voltage, and current
Module-to-module wiring loss is factored into the module’s labeled electrical ratings by testing through the module’s cable/connector assemblies

Independently Certified

The ASE-300-DGF/50 is independently certified to meet IEEE 1262, IEC 61215, and UL 1703 Standards
It is also the only module in the industry to receive a UL (Underwriters Laboratories) Class A fire rating

Electrical data¹
Power (max.) Pp: 300 watts
Voltage at maximum-power point Vp: 50.6 volts
Current at maximum-power point Ip: 5.9 amps
Open-circuit voltage Voc: 63.2 volts
Short-circuit current Isc: 6.5 amps
¹ The electrical data applies to standard test conditions (STC):
Irradiance at the module level of 1,000 W/m², spectrum AM 1.5 and a cell temperature of 25° C
The rated power may only vary by ±4% and all other electrical parameters by ±10%.
NOCT-value (800 W/m², 20°C, 1 m/sec) - 45°C

Dimensions and weights
Dimensions (LxW): 74.5" x 50.5" (1,892.3 x 1282.7 mm)
Weight: 107 ± 5lbs (46.6 ± 2 kg)
Area: 26.13 ft² (2.43 m²)

Characteristic data
Solar cells per module 216
Type of solar cell Semi-crystalline solar cells (EFG process), 10x10 cm²
Connections 10 AWG single conductor, stranded copper with Multi-Contact connector. Junction box comes with 10 built-in bypass diodes.

Cell Temperature coefficients
Power TK (Pp) - 0.47 % / °C
Open-circuit voltage TK (Voc) - 0.38 % / °C
Short-circuit current TK (Isc) + 0.10 % / °C

Limits
Maximum system voltage 600 VDC U.S.
Operating module temperature -40 to +90° C
UL certified design load 50 PSF
Equivalent wind resistance Wind speed of 120 mph (192 km/h)

Certifications and Warranty
The ASE-300-DGF/50 has been independently certified to IEC 61215, IEEE 1262, and UL 1703 (Class A Fire rating). The ASE-300-DGF/50 comes with a 20 year power warranty (see terms and conditions for details).

Normally available in quantities of 20. See SHIPPING INFO tab for details.

Due to size these modules must ship by freight. Please call 1-800-810-9939 for for a free shipping quote.

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